These GPS enabled units are specifically designed for quick and easy integration into all existing and new M2M application designs. Combining full M2M functionality with the flexiblity of a standard "plug-in" DIP design, the Terminus GSM865CF, Terminus CDMA864CF and Terminus UMTS864CF share the same mechanical footprint and offer users the ability to easily configure their applications for communications via any cellular protocol. These high quality communication terminals are ideal for those customers seeking easily integrated solutions that allow them immediate access to their markets. Three network communication options, GSM, CDMA and UMTS are available within the common board layout. All Plug-In terminals operate at 5.0V. The GSM and UMTS terminals include SIM Card sockets. To allow for easy integration, these plug-in terminals are available as open frame units. Each unit will be certified as an end product, giving the user a PTCRB/Carrier certified solution.